16 Years manufacturer Surge protective devices-SPD to Zurich Manufacturer

Overview:



Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

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All we do is always associated with our tenet " Customer first, Trust first, devoting on the food packaging and environmental protection for 16 Years manufacturer Surge protective devices-SPD to Zurich Manufacturer, Our professional technical team will be wholeheartedly at your service. We sincerely welcome you to visit our website and company and send us your inquiry.


Poduct Illustration

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Product Features

- The Surge protective devices(SPDs), suitable for residential,commercial and industrial appications, are designed to limit transient overvoltage and run-off lightning currents.

- It provides reliable protection from the destructive effects of lightning and switching

overvoltages.

Function:

- are lightning current arrsters, they can handle and divert high energy from lightning.

-they are necessary when the installation is exposed to direct lightning(for example when the buiding is equipped with external lightning protection system or powered by aerial lines).

Technical Data

Model: Max continuous operationl voltage Uc-(V): Nominal discharge current In(8/20s)(KA): Max. discharge current Imax(8/20μs)(KA): Level of protection Up(KV): Protection category:
FTY-D25 385 10 25 1.5      D
275 10 25 1.2
FTY-D25/NPE 385/255 10 25 1.5/1.2      D
275/255 10 25 1.2
FTY-C40 420 20 40 2      C
385 20 40 1.8
275 20 40 1.5
FTY-C40/NPE 420/255 20 40 2.0/1.5      C
385/255 20 40 1.8/1.5
275/255 20 40 1.5
FTY-B60 420 30 60 2.2 B
385 30 60 2
FTY-B60/NPE      420/255 30 60 2.2/1.5 B
385/255 30 60 2.2/1.5
FTY-80 420 40 80 2.5 B
385 40 80 2.2
FTY-B80/NPE 420/255 40 80   2.5/1.5 B
385/255 40 80   2.5/1.5
FTY-B100 440 50 100 3 B
420 50 100 2.8
FTY-B100/NPE 440/225 50 100 3.0/1.5 B
440/226 50 100 3.0/1.5
  Model Max. continuous operationl voltage Uc-(V) Impulse current Limp(10/ 350MS) Nominal discharge current (8/20MS)  Voltage protection level Follow current interruting rating Ifi  Max. back-up fuse  Response time Stocking and operating temperature
FTY-125 275V/50/60Hz 25KV 20KA ≤1.8KA 17.5KArms 125AgL ≤100ns -40℃-+70℃

 

 





To purchase, visit: http://www.swgr.com/store/circuit-breakers/molded-case/product/SFHA36AT0250,22-13559.aspx

Stock # 22-13559, GENERAL ELECTRIC, Circuit Breaker, Catalog No. SFHA36AT0250, Frame Amps 250, Trip Amps 250, 3 Poles, 600 Volts

TODAY, MIDWEST is the stand-alone leader in its field. MIDWEST combines highly trained, experienced, and dedicated personnel with state-of-the-art equipment and engineering procedures to provide our customers the successful services they need and deserve.

MIDWEST Electrical Testing & Maintenance Co., Inc.
5141 North 35th Street, Milwaukee, WI 53209

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